Audio input/output device



FIG. 1 is a perspective view of an audio input/output device in accordance with the present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a right view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left view thereof,

FIG. 6 is a top view thereof, and,

FIG. 7 is a bottom view thereof.

The features shown in broken lines in the various Figures are for illustrating environmental structure and form no part of the claimed design. 

CLAIM The ornamental design of audio input/output device, as shown and described. 